雅致的“Knightia eocaena”化石鱼群大规模死亡板,含4件标本——来自美国的始新世时代 - 骨骼化石 (沒有保留價)





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Knightia eocaena 化石魚群體死亡板,含4個標本,來自 Green River Formation,始新世(古近紀)約 48–51 百萬年前,天然狀態,原始/官方認證。
賣家描述
Scientific name: †Knightia eocaena - 化石鱼群死亡盘,含4个标本
Location: Kemmerer, Wyoming, USA
Geological Formation: Green River Formation
Age: Paleogene, Eocene (~48-51 million years)
Size: Plate size: 15,4x15,5x1cm - The biggest fish: 6cm
REF.: #S380
DESCRIPTION:
Beautiful mass mortality plate of the fossil fish Knightia eocaena from the Green River Formation of Wyoming. There 4 almost complete or mostly complete example of this fossil herring fishes. The specimens are wonderfully detailed with scales and fins easily seen. The specimens are completely natural and have not undergone any restoration or preservation treatment. The level of detail is spectacular. In the back part there are also another 2 visible specimens. So in total, about 6 specimens.
Fifty million years ago ancient Fossil Lake existed in what is now southwest Wyoming. The unusual chemistry of fossil lake prevented decay and scavenging of dead organisms while millimeter-thick layers of alternating limestone matter slowly accumulated. The result is laminated limestones that contained the highest concentration of fossil fish in the world.
Since the discovery in the 1870's, many perfectly preserved fossil fish have been recovered. Preserved with the fish in the laminated limestone is a complete aquatic ecosystem: plants, insects, crustaceans, amphibians (frog and primitive salamander), alligators, turtles, birds, mammals, etc
Plate size: 15,4x15,5x1cm - The biggest fish: 6cm
IMPORTANT SHIPPING INFORMATION:
Our company is based in the USA, but our headquarters and products are located in Europe. Therefore, ALL PRODUCTS WILL BE SHIPPED FROM EUROPE. Consequently, any European customer will receive their shipment without any import charges, as it will be an intra-community shipment.
For customers in the USA: Shipments will be made via UPS from Europe, and in this case, we will be responsible for any import charges. These will be paid online by us before the package arrives. Therefore, US customers will not pay any import fees.
For the rest of the world: We are not responsible for any import charges applicable to the destination country.
賣家的故事
Scientific name: †Knightia eocaena - 化石鱼群死亡盘,含4个标本
Location: Kemmerer, Wyoming, USA
Geological Formation: Green River Formation
Age: Paleogene, Eocene (~48-51 million years)
Size: Plate size: 15,4x15,5x1cm - The biggest fish: 6cm
REF.: #S380
DESCRIPTION:
Beautiful mass mortality plate of the fossil fish Knightia eocaena from the Green River Formation of Wyoming. There 4 almost complete or mostly complete example of this fossil herring fishes. The specimens are wonderfully detailed with scales and fins easily seen. The specimens are completely natural and have not undergone any restoration or preservation treatment. The level of detail is spectacular. In the back part there are also another 2 visible specimens. So in total, about 6 specimens.
Fifty million years ago ancient Fossil Lake existed in what is now southwest Wyoming. The unusual chemistry of fossil lake prevented decay and scavenging of dead organisms while millimeter-thick layers of alternating limestone matter slowly accumulated. The result is laminated limestones that contained the highest concentration of fossil fish in the world.
Since the discovery in the 1870's, many perfectly preserved fossil fish have been recovered. Preserved with the fish in the laminated limestone is a complete aquatic ecosystem: plants, insects, crustaceans, amphibians (frog and primitive salamander), alligators, turtles, birds, mammals, etc
Plate size: 15,4x15,5x1cm - The biggest fish: 6cm
IMPORTANT SHIPPING INFORMATION:
Our company is based in the USA, but our headquarters and products are located in Europe. Therefore, ALL PRODUCTS WILL BE SHIPPED FROM EUROPE. Consequently, any European customer will receive their shipment without any import charges, as it will be an intra-community shipment.
For customers in the USA: Shipments will be made via UPS from Europe, and in this case, we will be responsible for any import charges. These will be paid online by us before the package arrives. Therefore, US customers will not pay any import fees.
For the rest of the world: We are not responsible for any import charges applicable to the destination country.

